// draws the input control for Enum settings
private bool DrawHandleInputEnum(SettingHandle handle, Rect controlRect, HandleControlInfo info)
{
if (info.enumNames == null)
{
return(false);
}
var readableValue = (handle.EnumStringPrefix + info.inputValue).Translate();
if (Widgets.ButtonText(controlRect, readableValue))
{
var floatOptions = new List <FloatMenuOption>();
foreach (var valueName in info.enumNames)
{
var name = valueName;
var readableOption = (handle.EnumStringPrefix + name).Translate();
floatOptions.Add(new FloatMenuOption(readableOption, () => {
handle.StringValue = info.inputValue = name;
info.validationScheduled = true;
}));
}
ModSettingsWidgets.OpenFloatMenu(floatOptions);
}
if (info.validationScheduled)
{
info.validationScheduled = false;
return(true);
}
return(false);
}
// draws the input control for integer settings
private bool DrawHandleInputSpinner(SettingHandle handle, Rect controlRect, HandleControlInfo info)
{
var buttonSize = controlRect.height;
var leftButtonRect = new Rect(controlRect.x, controlRect.y, buttonSize, buttonSize);
var rightButtonRect = new Rect(controlRect.x + controlRect.width - buttonSize, controlRect.y, buttonSize, buttonSize);
var changed = false;
if (Widgets.ButtonText(leftButtonRect, "-"))
{
if (int.TryParse(info.inputValue, out var parsed))
{
info.inputValue = (parsed - handle.SpinnerIncrement).ToString();
}
info.validationScheduled = true;
changed = true;
}
if (Widgets.ButtonText(rightButtonRect, "+"))
{
if (int.TryParse(info.inputValue, out var parsed))
{
info.inputValue = (parsed + handle.SpinnerIncrement).ToString();
}
info.validationScheduled = true;
changed = true;
}
var textRect = new Rect(controlRect.x + buttonSize + 1, controlRect.y, controlRect.width - buttonSize * 2 - 2f, controlRect.height);
if (DrawHandleInputText(handle, textRect, info))
{
changed = true;
}
return(changed);
}
private void ResetSetting(SettingHandle handle)
{
if (!handle.CanBeReset)
{
return;
}
handle.ResetToDefault();
handleControlInfo[handle] = new HandleControlInfo(handle);
settingsHaveChanged = true;
}
// draws the input control for boolean settings
private bool DrawHandleInputCheckbox(SettingHandle handle, Rect controlRect, HandleControlInfo info)
{
const float defaultCheckboxHeight = 24f;
var checkOn = bool.Parse(info.inputValue);
Widgets.Checkbox(controlRect.x, controlRect.y + (controlRect.height - defaultCheckboxHeight) / 2, ref checkOn);
if (checkOn != bool.Parse(info.inputValue))
{
handle.StringValue = info.inputValue = checkOn.ToString();
return(true);
}
return(false);
}
// draws the input control for string settings
private bool DrawHandleInputText(SettingHandle handle, Rect controlRect, HandleControlInfo info)
{
var evt = Event.current;
GUI.SetNextControlName(info.controlName);
info.inputValue = Widgets.TextField(controlRect, info.inputValue);
var focused = GUI.GetNameOfFocusedControl() == info.controlName;
if (focused)
{
info.validationScheduled = true;
if (evt.type == EventType.KeyUp && (evt.keyCode == KeyCode.Return || evt.keyCode == KeyCode.KeypadEnter))
{
focused = false;
}
}
var changed = false;
if (info.validationScheduled && !focused)
{
try {
if (handle.Validator != null && !handle.Validator(info.inputValue))
{
info.badInput = true;
}
else
{
info.badInput = false;
handle.StringValue = info.inputValue;
changed = true;
}
} catch (Exception e) {
HugsLibController.Logger.ReportException(e, currentlyDrawnEntry, false, "SettingsHandle.Validator");
}
info.validationScheduled = false;
}
if (info.badInput)
{
DrawBadTextValueOutline(controlRect);
}
return(changed);
}
private void ResetHandleControlInfo(SettingHandle handle)
{
handleControlInfo[handle] = new HandleControlInfo(handle);
}
private void ResetSetting(SettingHandle handle)
{
handle.ResetToDefault();
handleControlInfo[handle] = new HandleControlInfo(handle);
settingsHaveChanged = true;
}
